arch/arm64/boot/dts/freescale/imx93-11x11-evk-common.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/imx93-11x11-evk-common.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/imx93-11x11-evk-common.dtsi
Extension
.dtsi
Size
20998 bytes
Lines
861
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright 2022,2026 NXP
 */

#include <dt-bindings/usb/pd.h>

/ {
	aliases {
		ethernet0 = &fec;
		ethernet1 = &eqos;
		gpio0 = &gpio1;
		gpio1 = &gpio2;
		gpio2 = &gpio3;
		i2c0 = &lpi2c1;
		i2c1 = &lpi2c2;
		i2c2 = &lpi2c3;
		mmc0 = &usdhc1;
		mmc1 = &usdhc2;
		rtc0 = &bbnsm_rtc;
		serial0 = &lpuart1;
		serial1 = &lpuart2;
		serial2 = &lpuart3;
		serial3 = &lpuart4;
		serial4 = &lpuart5;
	};

	chosen {
		stdout-path = &lpuart1;
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		linux,cma {
			compatible = "shared-dma-pool";
			reusable;
			alloc-ranges = <0 0x80000000 0 0x40000000>;
			size = <0 0x10000000>;
			linux,cma-default;
		};

		vdev0vring0: vdev0vring0@a4000000 {
			reg = <0 0xa4000000 0 0x8000>;
			no-map;
		};

		vdev0vring1: vdev0vring1@a4008000 {
			reg = <0 0xa4008000 0 0x8000>;
			no-map;
		};

		vdev1vring0: vdev1vring0@a4010000 {
			reg = <0 0xa4010000 0 0x8000>;
			no-map;
		};

		vdev1vring1: vdev1vring1@a4018000 {
			reg = <0 0xa4018000 0 0x8000>;
			no-map;
		};

		rsc_table: rsc-table@2021e000 {
			reg = <0 0x2021e000 0 0x1000>;
			no-map;
		};

		vdevbuffer: vdevbuffer@a4020000 {

Annotation

Implementation Notes